CP2104-F03-GMR vs CP2103-GMR Comparison
Detailed side-by-side comparison of CP2104-F03-GMR by Silicon Labs and CP2103-GMR by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | CP2104-F03-GMR | CP2103-GMR |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.06 | $0.00 |
| Function | USB 2.0 to UART bridge controller | — |
| USB Standard | USB 2.0 full speed, 12 Mbps | — |
| UART Channels | 1 | — |
| Baud Rate Range | 300 bps to 2 Mbps (programmable) | — |
| FIFO Buffer | 576 byte | — |
| Supply Voltage | 3 V to 3.6 V (VDD) | 3 V to 3.6 V |
| I/O Supply (VIO) | 1.8 V, 3 V to 3.6 V | — |
| On-Chip Regulator Output | 3.45 V | — |
| Non-Volatile Memory | 1024 byte one-time-programmable ROM | — |
| GPIO | 4 digital I/O pins | — |
| Flow Control | ~RTS, ~CTS, ~DTR, ~DSR, ~DCD, ~RI | — |
| Package | 24-QFN (4x4 mm) with exposed pad | 28-pin QFN (5 x 5 mm) exposed-pad package |
| Mounting Type | Surface Mount | Surface mount |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Integrated Clock | Yes (no external crystal required) | — |
| Integrated USB Transceiver | Yes (no external resistors required) | — |
| Power-On Reset | On-chip | — |
| RoHS Status | Compliant | Compliant |
| Product Type | — | USB 2.0 to UART bridge controller |
| USB Interface | — | USB 2.0 |
| UART Interface | — | Asynchronous serial data bus |
| Digital I/O Pins | — | 4 |
| Internal EEPROM | — | 1024 bytes |
| External Crystal Requirement | — | No external crystal required |
| Lead-Free Status | — | Lead free |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| UART Baud Rate | — | [DATA_NEEDED: supported UART baud rate] |
| USB Operating Speed | — | [DATA_NEEDED: USB operating speed] |
| Thermal Resistance | — | [DATA_NEEDED: package thermal resistance] |
| Recommended PCB Land Pattern | — | [DATA_NEEDED: manufacturer land-pattern dimensions] |
| Driver Support | — | Royalty-free device drivers |
| EEPROM Configuration Fields | — | Vendor ID, product ID, serial number, power descriptor, release number, and product description |
| Evaluation Kit | — | CP2103EK |
| Lifecycle Recommendation | — | Not Recommended for New Designs |